package com.hualan.service;

import com.hualan.pojo.CourseSort;
import com.hualan.pojo.PageResult;

import java.util.List;

public interface CourseSortService {
    PageResult queryAllCourseSort(String categoryName, Integer page, Integer pageSize);

    void deleteCourseSort(List<Integer> ids);

    void saveCourseSort(CourseSort courseSort);

    void updateCourseSort(CourseSort courseSort);

    CourseSort getCourseSortById(Integer id);
}
